| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.42 | 10.412% | $201.4136 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $195.26 | 8.696% | $212.2398 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $67.94 | 12.197% | $76.2266 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $129.66 | 7.613% | $139.531 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $97.25 | 13.442% | $110.3223 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $205.58 | 6.488% | $218.918 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $44.46 | 4.523% | $46.4709 | $46.47 | $46.45 | $46.50 |
| 7 purchase totals = | $922.57 | $1,005.1222 | $1,005.12 | $1,005.10 | $1,005.00 | |